LSN-0091-1: Kernel Live Patch Security Notice

It was discovered that a race condition existed in the memory address space
accounting implementation in the Linux kernel, leading to a use-after-free
vulnerability. A local attacker could use this to cause a denial of service
(system crash) or possibly execute arbitrary code.(CVE-2022-41222)

Sönke Huster discovered that a use-after-free vulnerability existed in the
WiFi driver stack in the Linux kernel. A physically proximate attacker
could use this to cause a denial of service (system crash) or possibly
execute arbitrary code.(CVE-2022-42719)

accounting address code crash cve denial of service driver free kernel linux linux kernel live local memory notice patch race condition security security notice service space system use-after-free vulnerability wifi